Fatal error: Uncaught Error: Interface 'Symfony\Component\Form\ChoiceList\Factory\ChoiceListFactoryInterface' not found in C:\Apache24\htdocs\cwbts\vendor\symfony\form\ChoiceList\Factory\DefaultChoiceListFactory.php:30 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\cwbts\vendor\symfony\form\ChoiceList\Factory\DefaultChoiceListFactory.php on line 30